LCMXO256C-4M100C

Product Overview

Category: Programmable Logic Device (PLD)

Use: The LCMXO256C-4M100C is a high-performance PLD designed for various digital logic applications. It offers flexibility and versatility in implementing complex logic functions.

Characteristics: - Low power consumption - High-speed performance - Small form factor - Easy programmability - Wide range of I/O options

Package: The LCMXO256C-4M100C comes in a compact 100-pin Quad Flat No-Lead (QFN) package, which allows for easy integration into circuit boards.

Essence: This PLD provides designers with a cost-effective solution for implementing custom logic functions in a wide range of applications.

Packaging/Quantity: The LCMXO256C-4M100C is typically sold in reels or trays, with quantities varying based on customer requirements.

Specifications

• Logic Cells: 256
• Macrocells: 192
• I/O Pins: 100
• Operating Voltage: 1.2V
• Operating Temperature Range: -40°C to 85°C
• Maximum Frequency: 100MHz
• Programmable Logic Blocks: 32
• Embedded Memory: 4Kbits
• JTAG Boundary Scan Support: Yes

Detailed Pin Configuration

The LCMXO256C-4M100C has a total of 100 pins, each serving a specific purpose. Here are some of the key pin functions:

• VCCIO: Power supply voltage for I/O pins
• GND: Ground reference
• JTAGTMS, JTAGTCK, JTAGTDI, JTAGTDO: Pins for JTAG boundary scan support
• IO[0:99]: General-purpose I/O pins
• VCCINT: Power supply voltage for internal logic

For a complete pin configuration diagram, please refer to the product datasheet.

Functional Features

• Programmable Logic: The LCMXO256C-4M100C offers a wide range of programmable logic resources, allowing designers to implement complex logic functions.
• Embedded Memory: With 4Kbits of embedded memory, this PLD can store data and configuration information.
• I/O Flexibility: The device provides 100 I/O pins, enabling easy interfacing with external devices.
• Low Power Consumption: The LCMXO256C-4M100C is designed to operate at low power levels, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - Versatile and flexible programmability - Compact form factor - Low power consumption - Wide operating temperature range - Cost-effective solution for custom logic implementation

Disadvantages: - Limited number of logic cells compared to higher-end PLDs - Maximum frequency limitation of 100MHz

Working Principles

The LCMXO256C-4M100C utilizes a combination of look-up tables (LUTs), flip-flops, and interconnect resources to implement user-defined logic functions. The device is programmed using hardware description languages (HDL) or schematic entry tools, which generate a configuration bitstream. This bitstream is then loaded into the PLD, configuring it to perform the desired logic operations.

Detailed Application Field Plans

The LCMXO256C-4M100C finds applications in various fields, including:

1. Embedded Systems: It can be used to implement control and interface logic in embedded systems, such as industrial automation, robotics, and IoT devices.
2. Communications: The PLD can be employed in communication systems for protocol conversion, data routing, and signal processing.
3. Consumer Electronics: It can be utilized in consumer electronics products like gaming consoles, set-top boxes, and audio/video equipment for custom logic implementation.
4. Automotive: The LCMXO256C-4M100C can be integrated into automotive systems for functions like engine control, driver assistance, and infotainment.

Detailed and Complete Alternative Models

1. LCMXO2-1200ZE-1MG132C: This PLD offers a higher logic capacity and more I/O pins compared to the LCMXO256C-4M100C.
2. LCMXO640C-4FTN256C: This PLD provides a lower logic capacity but operates at a higher maximum frequency.
3. LCMXO2280C-4FTN324C: With a larger number of logic cells and I/O pins, this PLD is suitable for more complex applications.

These alternative models offer different trade-offs in terms of logic capacity, I/O options, and performance, allowing designers to choose the most suitable option for their specific requirements.